Patents
Sitemap › C23 - Coating metallic material; Coating material with metallic material; Chemical surface treatment; Diffusion treatment of metallic material; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general; Inhibiting corrosion of metallic material or incrustation in general › C23G - Cleaning or de-greasing of metallic material by chemical methods other than electrolysis › C23G 1 - Cleaning or pickling metallic material with solutions or molten salts
Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361)
11/2012
11/07/2012CN102766868A Solution and method for removing copper-nickel-indium coating on surface of titanium alloy part
11/07/2012CN101984140B Acid solution for cleaning scale on stainless steel machinery
11/07/2012CN101892489B Cleaning agent for flue dust scale on surface of gas heat exchanger of gas desulfurization system and preparation method thereof
11/07/2012CN101726211B High-temperature solidification bonding method of spacer and plate in plate type heat exchanger
11/01/2012US20120272998 Quality multi-spectral zinc sulfide
10/2012
10/31/2012CN102758208A Novel corrosion-resistant rust and oil removal agent
10/31/2012CN102757142A Method for recycling and processing nickel in stainless steel pickling waste acid
10/31/2012CN102181872B Ultrasonic washing liquid for galvanized steel wire and preparation method of ultrasonic washing liquid
10/30/2012US8298341 Removal of metal contaminant deposited on quartz member of vertical heat processing apparatus
10/24/2012CN102748887A Manufacturing process of novel solar water heater bracket
10/24/2012CN102747624A Low-carbon steel stranded wire and production process thereof
10/24/2012CN102747379A Method for controlling compressed air under non-production mode by virtue of acid regeneration desilication system
10/24/2012CN102747378A Environment-friendly water-based metal cleaner
10/24/2012CN102747377A Metal oil/rust remover
10/24/2012CN102747376A Cleaning method of simple substance copper scales
10/24/2012CN102747375A Paint remover for internal and external surface paint films of aluminum pop can and use method
10/23/2012US8293694 Aqueous cleaning composition containing copper-specific corrosion inhibitor for cleaning inorganic residues on semiconductor substrate
10/18/2012US20120264311 Surface treatment method for germanium based device
10/18/2012US20120263967 Blank tube for cold drawing and method for producing the same, and method for producing cold drawn tube
10/17/2012CN102732900A Automobile combustion chamber carbon deposition aqueous removing agent and preparation method thereof
10/17/2012CN102732899A Water-based anti-rusting type washing agent for metal parts
10/17/2012CN102732814A Hot-dip galvanizing technology
10/17/2012CN102732795A Hot-rolled pickled plate with excellent formability for automobile structure and production method thereof
10/17/2012CN102732794A Hot-rolled pickled plate for Cr-containing automobile structure and production method thereof
10/17/2012CN102199775B Pickling solution and method for treating magnesium alloy
10/16/2012CA2507164C Stripping method for a hollow rotating part and device to start such a process
10/11/2012US20120258009 Conditioning a surface of an aluminium strip
10/11/2012US20120255577 Partial solution replacement in recyclable persulfuric acid cleaning systems
10/10/2012EP2508649A1 Method for pickling steel plates and pickling device
10/10/2012CN102725440A Photoresist removing processor and methods
10/10/2012CN102719841A Vat leaching ultrasonic washing agent for plane filter aluminum foil expanded metal and preparation method
10/10/2012CN102719840A Cleaning agent for stainless steel-aluminum alloy plate combined electric kettle and preparation method
10/10/2012CN102719839A Pickling agent for stainless steel
10/10/2012CN102719838A Derusting method of cold rolling roller surface
10/10/2012CN102719837A Cleaning and antirusting agent for inner cavity of acrylate reactor and preparation method thereof
10/10/2012CN102719836A High-pressure spraying treating agent before spray coating of mine truck tipping bin and preparation method
10/10/2012CN102719835A Hydrochloric acid washing corrosion and fog inhibition accelerator for hot-rolled plate
10/10/2012CN102719834A Chemical cleaning agent for superheater heat exchange pipe of station boiler
10/10/2012CN102719833A Pickling method of Cr-containing hot-rolled pickled plate
10/10/2012CN102719832A Environment-friendly rust inhibitor
10/10/2012CN102719831A Method for removing scales on surface of hot-rolled stainless steel strip
10/10/2012CN102719830A Production technology for reducing heavy metal migration amount of stainless steel food-contact products
10/10/2012CN102719815A Productive technology of environment-friendly type solid welding wires without copper facing
10/10/2012CN102719755A High-strength high-processability hot-rolled pickled plate for automobile structures and production method thereof
10/10/2012CN102719754A Hot-rolled deep-punched pickled plate for automobile structures and production method thereof
10/10/2012CN102719324A Method for improving aroma and appearance stability in cleaning composition and cleaning composition
10/10/2012CN102716905A Method for producing cold-rolled sheet for surface coating and plating base plate
10/10/2012CN102230182B Water-based cleaning agent
10/10/2012CN102108516B Scale removing reagent and using method thereof
10/10/2012CN102021593B Low temperature and low foam electroplating degreasing additive agent
10/04/2012WO2012133869A1 Method and device for producing si-containing cold rolled steel sheet
10/03/2012CN202465881U Hydrochloric acid replenishment system
10/03/2012CN102706104A Surface treatment method for copper product
10/03/2012CN102703918A Borax oxide remover for internal surface of hot continuous rolled steel pipe and method for preparing same
10/03/2012CN102703917A Rust removing detergent
10/03/2012CN102703916A Cleaning solution for cleaning alkali-texturized silicon wafer of crystalline silicon solar cell
10/03/2012CN102703915A Degreasing agent for pre-treatment of anodic oxidation of aluminum and alloy thereof and preparation and using methods for degreasing agent
10/03/2012CN102703914A Environment-friendly derusting conditioning fluid for metal equipment of flue-curing barn
10/03/2012CN102703913A Cleaning agent for removing oil from grinding wheel ash
10/03/2012CN102703912A Metal surface rust remover
10/03/2012CN102699020A Production method of precise stainless steel belt for high-strength spring
10/03/2012CN102698978A Miniature precision steel ball cleaning and polishing automatic production line
10/03/2012CN102242366B Corundum softener and preparation method thereof
10/02/2012US8277564 Method for removing a hardened photoresist
09/2012
09/27/2012US20120240956 Pickling method and pickling system of steel plate
09/26/2012CN102691069A Dedicated cleaning agent for metal
09/26/2012CN102691068A Degreasing agent for avoiding bonding of cold rolled sheet steel in cover annealing and using method of degreasing agent
09/26/2012CN102691067A Metal surface rust-removing/rust-preventing liquid
09/26/2012CN102358875B Novel acidic detergent for container of food industry
09/26/2012CN101815586B Stripping and removal of organic-containing materials from electronic device substrate surfaces
09/19/2012CN102677078A Stop spot control method for shallow slot turbulent pickling line
09/19/2012CN102677076A Method for removal of silicon impurities in silicon steel pickling waste liquor without dissolving process
09/19/2012CN102677075A Cleaning agent and cleaning method for copper pipe
09/19/2012CN102677074A Method for chemically removing carbon deposit in inner chamber of torch nozzle of ignition coil for aircraft engine
09/19/2012CN102677073A Cleaning agent for copper printed circuit board
09/19/2012CN102677072A Formula of green corrosion inhibition cleaning agent for hot-dip coated steel and application thereof
09/19/2012CN102677071A Metal cleaner
09/19/2012CN102677040A Neutral multifunctional steel surface treating agent and preparation method
09/19/2012CN102676063A Method and special polishing liquid for reworking and repairing solid welding wires
09/19/2012CN102154655B Normal temperature spraying detergent for aluminum alloy and preparation method thereof
09/19/2012CN101734034B High sensitivity positive thermosensitive CTP plate and preparation method thereof
09/13/2012WO2012083587A8 Cleaning liquid for thick film photoresists
09/12/2012CN102660751A Resourceful treating method and resourceful treating device for metal pickling effluent
09/12/2012CN102660750A Low-temperature liquid degreasing agent
09/12/2012CN102660749A Phosphate-free degreasing agent
09/12/2012CN102660748A Processing process for gold products
09/12/2012CN102660747A Thiourea compound rust remover and rust removal paste for protecting silverware and gilded silverware
09/12/2012CN102660746A Stainless steel oil and wax removal agent
09/12/2012CN102660745A Green corrosion inhibitor for hot-dip zinc-aluminium alloy steel, and application thereof
09/12/2012CN102658690A Self-cleaning aluminum veneer and preparation process
09/11/2012US8262769 Method of detinning Sn plating layer on Cu-based material
09/06/2012US20120222702 Target Bodies and Uses Thereof in the Production of Radioisotope Materials
09/06/2012US20120222701 Beverage manufacture, processing, packaging and dispensing using electrochemically activated water
09/05/2012CN202415691U Waste acid recycling treatment device
09/05/2012CN102653868A Novel stainless steel acid-washing passivation liquid
09/05/2012CN101979171B Processing technique for niobium alloy bar material
09/05/2012CN101974761B Belt steel wire surface treating agent for retreading steel wire radial tire and preparation method thereof
09/05/2012CN101570857B Protective film forming agent for preventing nickel allergy, its forming method and products
08/2012
08/29/2012CN102650062A Cold-rolled plate surface phosphate film stripping agent and use method thereof
08/29/2012CN102649190A Argon arc welding method of non-continuous reinforcement titanium-matrix composite material
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